Today, SanDisk is the first to launch the long-awaited (by some) 128GB microSD card, and it seems to be a class 10, UHS-1 card. While there are no benchmarks that I have seen, it's likely that this won't be as fast as the Extreme and Extreme Ultra/Pro microSD brands, which would mean that this is likely only for bulk media storage that only requires sequential reads. Amazon is already selling them for 120USD, for those that don't want to wait.